对波浪、潮流计算的后处理进行了初步研究。
The post process of the calculation of water wave and tidal current is studied.
潮流计算采用配电网广泛使用的前推回代法。
The forward-backward sweep method is adopted in power flow calculation.
第一步是潮流计算。
潮流计算是电力系统分析最基本和最重要的工具。
Power flow calculation is the most important and fundamental tool for the analysis of any power system.
其二是基于流图分析法的一种配电网潮流计算新方法。
The other is a new power flow method based on stream-graph for distribution systems.
网络拓扑是进行系统等值电阻计算和潮流计算的基础。
Network topology is base to calculate substitution resistance and power flow.
潮流计算是电力系统分析中最基本和最重要的一种计算。
Power flow calculation is one of the most basic and important computations.
网流直流法是适用于计算机在线控制和计算的一种简便潮流计算法。
The direct current method is a simple and convenient method for calculating power system load flow which is applicable for on line control and calculation by computer.
本文分析了基于实时动态潮流计算的预测电力系统的稳态频率的方法。
This dissertation analyses the estimation of steady state frequency method based on the calculating of real-time dynamic power flow.
随着电力系统中谐波的日益增多，单相谐波潮流计算已不能满足要求。
With the increasement of the harmonic quantity in power system, single phase harmonic power flow calculation can't meet the needs.
文中探讨概率潮流计算在电力系统规划设计和运行方式研究中的应用。
The application of probabilistic load flow analysis in power system planning and operation are investigated in this paper.
本文提出用全部节点电压实部和虚部作为状态定量的最优潮流计算模型。
The paper proposes a model for optimal load flow calculation in which the real and imaginary parts of all the node voltages are used as state variables.
内容涉及电力系统潮流计算、网损微增率算法、动态有功优化调度等方面。
The content involves the aspect of power-flow calculation, incremental transmission losses, dynamic optimal dispatching of active power etc.
电力联络线潮流计算是研究电力系统稳态运行状态的一种最主要的基本计算。
Power flow calculation of power tie lines is a Paramount basic computation for studying the steady operation of power system.
第二章建立了配电网络各种元件的三相数学模型，这是三相潮流计算的基础。
In the second chapter, three-phase models for distribution system elements are established, which is the basis of three-phase power flow.
对风电系统稳定运行状态进行潮流计算，作为风电系统复杂故障前的初始状态值。
Tidway calculation of wind - electricity system in stabilization condition, being taken as the beginning amount of complexity fault.
比如，潮流计算、无功补偿规划、电压稳定、频率稳定及长期动态过程的分析等。
For example, power flow, reactive power compensation, voltage stability, frequency stability, and analysis of long terms dynamic process.
本文对潮流计算中互联电网各区域间的联络线功率控制的模拟计算方法进行了研究。
This paper studies the simulation method of tie line power flow control among areas of an interconnected network in load flow calculation.
设计并实现了一套电力网格原型系统，实现了基于电力网格技术的分布式潮流计算。
A prototype system is designed and implemented. On this prototype platform, the distributed power flow calculation is implemented.
通过对大型电力系统进行试算，表明该算法能有效地提高电力系统潮流计算的速度。
Test results with large power systems are presented to show that the proposed algorithm can effectively speed up power flow calculations.
谐波潮流计算是谐波分析和管理的一项重要基础工作，在电力系统中占有重要的地位。
Computation of harmonic power flow is a fundamental task for harmonic analysis and plays an important part in power system.
调度人员根据经验、以前的运行实践，以及离线的潮流计算来控制母线电压。 收藏。
The dispatcher controls these voltages based on experience, previous operating practices, and off-line load flow studies.
供电网潮流计算、短路电流计算分别针对开式电网和闭式电网，给出了开发的基本方法。
Calculations of power net tide and short circuit have obtained basic methods of developing to contrapose open or close net.
介绍了对称分量下解耦谐波潮流计算，提出谐波异地并联补偿的算法，并给出计算实例。
An arithmetic for remote parallel compensation, based on symmetrical components harmonic power flow, is given to solve the problem of voltage distortion of sense loads.
在简化网络模型基础上可灵活、高效地用最小割集法搜索故障、进行网络重构和潮流计算。
With the simplified network model, the fault can be flexibly and efficiently searched by minimal cutset method, and the network reconstruction of and power flow calculation can be conducted.
对于在线潮流计算，对双向迭代算法可以作一些合理的简化，这样有助于计算速度的提高。
For the online flow calculation, two-way iterative method can be simplified in some aspects, which will help increase the speed of calculating.
针对电力系统恢复过程中最大功率计算问题，提出了将潮流计算和灵敏度分析相结合的方法。
To solve the problem of calculate maximum power in power system restoration process, the paper proposes the method of combined of flow calculation and sensitivity.
在潮流计算的基础上，以配电网年运行纯效益最大为目标函数，建立了无功补偿优化数学模型。
Based on the power flow calculation, an optimization model of reactive power compensation is established, in which the maximum of annual pure efficiency is taken as objective function.
利用补偿原理对配电网网络重构的最优流模式算法进行改进，以减少潮流计算次数，降低计算量。
This article reports an improved optimal flow pattern algorithm based on compensation principle for distribution network reconfiguration for loss minimization.
利用补偿原理对配电网网络重构的最优流模式算法进行改进，以减少潮流计算次数，降低计算量。
This article reports an improved optimal flow pattern algorithm based on compensation principle for distribution network reconfiguration for loss minimization.
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